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Sony KDL 40 - tabs bonding?

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    Sony KDL 40 - tabs bonding?

    Have a Sony KDL-40BX421 - something going on with the screen. Have seen a few threads about tab bonding. Top quarter of the screen looks great - bottom looks like bad panel or T-con. Can't figure where the T-con is on this TV. From the photos any suggestions? And where is the T-con board? Thanks
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    #2
    Re: Sony KDL 40 - tabs bonding?

    One of those integrated T-CON into the panel, not much you can do for fixing the T-CON.
    Looking at the screen shot of the screen, not 100% sure if it is tab bond problem or not.
    Never stop learning
    Basic LCD TV and Monitor troubleshooting guides.
    http://www.badcaps.net/forum/showthr...956#post305956

    Voltage Regulator (LDO) testing:
    http://www.badcaps.net/forum/showthr...999#post300999

    Inverter testing using old CFL:
    http://www.badcaps.net/forum/showthr...er+testing+cfl

    Tear down pictures : Hit the ">" Show Albums and stories" on the left side
    http://s807.photobucket.com/user/budm/library/

    TV Factory reset codes listing:
    http://www.badcaps.net/forum/showthread.php?t=24809

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      #3
      Re: Sony KDL 40 - tabs bonding?

      Any other options! Any chance of selling any of the parts that are probably still functioning fine? Thanks

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